Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Main 2005
Exam
JEE Main
Year
2005
Subject
Chemistry
Chapter
Some Basic Concepts of Chemistry

JEE Main 2005 · Chemistry · Some Basic Concepts of Chemistry

If we consider that (1)/(6) , in place of (1)/(12) ; mass of carbon...

If we consider that 16\frac{1}{6}, in place of 112\frac{1}{12}; mass of carbon atom is taken to be the relative atomic mass unit, the mass of one mole of a substance will

Options

  1. ADecrease twice
  2. BIncrease two fold
  3. CRemain unchanged
  4. DBe a function of the molecular mass of the substance

Correct answer

C. Remain unchanged

Step-by-step solution

No Solution Available
Practice Some Basic Concepts of Chemistry on Quantrex Academy →

More from Some Basic Concepts of Chemistry

Match List-I with List-II. List-I Mass of substance List-II Number of atoms A. 1.8 mg… JEE Main 2026Which of the following contain the same number of atoms ? (Given : Molar mass in g mol ^… JEE Main 2026An oxide of iron contains 69.9\% iron, its empirical formula, is: (Given: Molar mass of… JEE Main 2026What volume of hydrogen gas at STP would be liberated by action of 50 mL of H_2SO_4 of… JEE Main 2026How many grams of residue is obtained by heating 2.76 g of silver carbonate? (Given… JEE Main 2026The correct order of total number of atoms present in (A) 2 moles of cyclohexane (B) 684… JEE Main 2026Number of moles and number of molecules in 1.4187 L of SO_2 at STP respectively are: JEE Main 2026The ratio of mass percentage (w/w) of C : H in a hydrocarbon is 12 : 1 . It has two… JEE Main 2026 Full Some Basic Concepts of Chemistry list All JEE Main PYQs